What do you call an approach to computer networking where all computers show equivalent responsibility for processing data?

An approach to computer networking where all computers share equivalent responsibility for processing data is called a "peer-to-peer" (P2P) network. In this model, each participant, or peer, can act as both a client and a server, allowing for decentralized data sharing and resource allocation. This contrasts with traditional client-server models, where dedicated servers handle most of the processing. P2P networks are often used in file sharing and collaborative applications.